Ceramic Radiant Tube Heating Element for Heat Treatment Furnace
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Product Highlights
- Customizable Specifications: Voltage and power are adjustable; heating wire and insulator materials can be customized.
- Energy Efficient Design: Thin walls reduce heat loss and furnace heat-up time, speeding heat transfer to goods.
- Durable Construction: Spiral-welded structure ensures symmetry and resistance to oxidation and corrosion.
- Wide Application Range: Ideal for auto industry heat treatment, metallurgical, petrochemical, and glass machinery.
- Professional After-Sales: Engineers available overseas to service machinery and provide technical support.
- Flexible Power Options: Power ranges from 2KW to 40KW with working voltage from 30V to 220V.
- Certified Quality: Products hold CE, ISO, and RoHS certifications for safety and quality assurance.
Product Attributes
- Customization
- Available
- Type
- Bobbin Heater for Furnace
- Certification
- CE, ISO, RoHS
- Model NO.
- Infrared Heater
- Structure
- Infrared Heater
- Brand
- Hongtai Ceramic Radiant Tube
- Voltage/Power
- 220V/4000wattage, Adjustable
- Application
- Heating System for Furnace , Boiler
- Heating Wire
- Hre,Imported Cr25al5,Cr21al6nb,Cr20ni80
- Insulator
- Alumina Ceramic
- After-Sales Sevice Provided
- Engineers Available to Sevice Machinery Verseas
- Transport Package
- Wooden Case for Exporting
- Specification
- Dimension(L*W*H): 46*650mm, customer's request
- Trademark
- Hongtai ceramic bobbin radiant tube
- Origin
- Jiangsu, China
- HS Code
- 85168000
- Production Capacity
- 10000PCS for Per Month
- Package Size
- 25.00cm * 35.00cm * 15.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Ceramic Radiant Tube Heating Element for Heat Treatment Furnace
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Product Description
Ceramic Radiant Tube Heating Element
Radiant heater tube is a ferritic iron-chromium-aluminum alloy (FeCrAl alloy) intended for use at tube temperatures up to 1200°C (2280°F). The alloy is characterized by superior resistance to oxidation and corrosion, and forms an excellent, non-scaling surface oxide, which provides effective protection in most furnace environments. The tubes are equipped with a thin wall that reduces heat loss from the furnace as well as furnace heat-up time. It also speeds the transfer of heat from the heating element to the goods in the furnace.
The tubes are spiral-welded, making them symmetrical with the same properties from every angle. They are made for vertical installation and are ideal for furnaces used for case hardening, such as in the heat treatment of components for the auto industry.

Power for each element: 2KW to 40 KW
Working voltage: 30V to 220V
Useful length: 900 to 2400mm
Outside diameter: Φ 80- Φ 280
| 1 | The highest working temperature up to 1400 degree |
| 2 | Longer working life,and better technical properties |
| 3 | Higher surface load |
| 4 | Higher resistivity |
| 5 | Lower density |
| 6 | Free from oxide debris |
Ceramic bobbin heater is made of alumina ceramic insulation and series wound High Temperature RESISTANCE heating wire.It is widely used in heat treatment equipment, auto parts, iron and steel manufacturing, aluminum industry, metallurgical equipment, petrochemical equipment, glass machinery, ceramic machinery, food machinery, pharmaceutical machinery, power engineering industry, and residential appliances.
Different kinds of Radiant Tube Heating Element with Related Accessoriec, Ceramic Styles


Packaging
1) plastic bag + carton box
2) wooden box
Shipping
By express (sample order) or by sea(bulk order)
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2241299". Items marked "" are certified.
Company Profile
Founded in 2008, Yancheng Hongtai Alloy Electric Apparatus Co., Ltd is a professional Heating element manufacturer. We are Branch of Yancheng Songtai Electric Heating Element Factory(founded in 1990).
With product development, machine improved and technological innovation, we have improved OEM capacity and also have our own brand Hongtai. We have focused on management and quality control according to ISO 9001 standard. We produce top quality heaters and offer efficient service to meet customer's requirements.
We have 10 engineer with more than 10 years of experience in heating element filed to design and develop new heating elements for clients and provide professional suggestion for clients.
We introduce professional machines from Taiwan, Japan and Germany to support our production, including automatic powder filling machine, polishing machine, shrink tube machine, punching machine, automatic reeling machine and so on.
Our main products are Rod heaters, band heater, infrared heaters, temperature sensors and various heating alloys. Our products have got CE, RoHS certification.
Our factory complies with China's Labor Law to treat our workers - no force over-time working and working on legal holiday and no child labor. All workers have 2-day holiday on weekends. If there is any overtime working for urgent shipment, we will pay salary to them based on China's Labor Law.
We welcome you to cooperate with us based on win-win situations. Please feel free to contact us for further information
About Our Factory & Business Background
- Address
- No. 99 Daqing Road, Yancheng, Jiangsu, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, DDP, CIP, EXW
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2008-02-02
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Can the voltage and power be customized?
- Yes, the voltage and power are adjustable. Common options include 220V/4000W, but custom specifications are available.
- What materials are used for the heating wire and insulator?
- The heating wire can be Hre, Imported Cr25al5, Cr21al6nb, or Cr20ni80. The insulator is made of Alumina Ceramic.
- Is overseas technical support provided?
- Yes, engineers are available to service machinery overseas as part of our after-sales service.
- What certifications does the product have?
- The product is certified with CE, ISO, and RoHS standards.
- What is the typical lead time for orders?
- The average lead time is within 15 workdays for both peak and off-season periods.
- What payment terms are accepted?
- We accept LC, T/T, PayPal, Western Union, Small-amount payment, and Money Gram.
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